Optimization Methods and Application Research of Stator Cooling Pipeline in High-Speed Grinding Wheel System

Abstract

The paper aims at the problem of heat dissipation on the surface of stator of the Synchronous Motorized Spindle system, researching the influence which the shape of the cooling pipe’s cross-section and the wall thickness have on heat transfer. This paper presents the optimization design methods to confirm the best size and shape of cooling pipe’s cross-section and the optimal wall thickness, using MATLAB software to optimize calculation and NASTRAN finite element software for simulation analysis, and the ideal temperature of distribution is got, which is better than the result gained by the experience. It provides theory basis for the design of cooling pipe in practice.